A Big celebration at RoboGary's house
Thank you E14 and tariq.ahmad
A Nicla Vision prize from a previous webinar, and a Arduino UNO R4 MINIMA and an Arduino UNO R4 wifi.
*See the last photo*, it was an unexpected delight when the Arduino R4 LED matrix default powers up with a heart demo.
There are so many useful features added for Rev 4
- The boards can be powered via the VIN pin, supporting a range between 6-24 V
- A real-time clock (RTC) is used to measure the time and is useful in any time-tracking application.
- The UNO R4 Minima board features two separate hardware serial ports. One port is connected via USB-C®, and one is connected via RX/TX pins.
- The UNO R4 also has a DAC with up to 12-bit resolution, that can act as a genuine analog output pin.
- The analog outputs default resolution is set to 10-bit but can be declared for 12 and 14-bit resolutions.
- A real-time clock (RTC) is used to measure the time and is useful in any time-tracking application.
